This paper is in the following e-collection/theme issue:

New Methods (944) Novel Sensors and Data Acquisition Methods in Cardiology (196) Fitness Trackers and Smart Pedometers/Accelerometers (561) Wearable Devices and Sensors (888) Design and Usability of Consumer Health Tech and Home Monitoring Devices (218) Design and Usability of Medical Devices (98)

Published on in Vol 24, No 1 (2022): January

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/27487, first published .
Accuracy Assessment of Oura Ring Nocturnal Heart Rate and Heart Rate Variability in Comparison With Electrocardiography in Time and Frequency Domains: Comprehensive Analysis

Accuracy Assessment of Oura Ring Nocturnal Heart Rate and Heart Rate Variability in Comparison With Electrocardiography in Time and Frequency Domains: Comprehensive Analysis

Accuracy Assessment of Oura Ring Nocturnal Heart Rate and Heart Rate Variability in Comparison With Electrocardiography in Time and Frequency Domains: Comprehensive Analysis

Authors of this article:

Rui Cao1 Author Orcid Image ;   Iman Azimi2 Author Orcid Image ;   Fatemeh Sarhaddi2 Author Orcid Image ;   Hannakaisa Niela-Vilen3 Author Orcid Image ;   Anna Axelin3 Author Orcid Image ;   Pasi Liljeberg2 Author Orcid Image ;   Amir M Rahmani1, 4, 5 Author Orcid Image
Article Authors Cited by (48) Tweetations (29) Metrics

Rui Cao   1 , BSc ;   Iman Azimi   2 , PhD ;   Fatemeh Sarhaddi   2 , MSc ;   Hannakaisa Niela-Vilen   3 , PhD ;   Anna Axelin   3 , PhD ;   Pasi Liljeberg   2 , PhD ;   Amir M Rahmani   1, 4, 5 , MBA, PhD

1 Department of Electrical Engineering and Computer Science, University of California, Irvine, CA, United States

2 Department of Computing, University of Turku, Turku, Finland

3 Department of Nursing Science, University of Turku, Turku, Finland

4 Department of Computer Science, University of California, Irvine, CA, United States

5 School of Nursing, University of California, Irvine, CA, United States

Corresponding Author:

  • Rui Cao, BSc
  • Department of Electrical Engineering and Computer Science
  • University of California
  • 1407 Palo Verde Rd
  • Irvine, CA, 92617
  • United States
  • Phone: 1 6266883017
  • Email: caor6@uci.edu